HORSEPOWER/1000 GAL RISE OF BUBBLES AT CONSTANT LINEAR VELOCIT P2=147PS|A sR 0 2FT/SEC 03FT/SEC0. FT/SECos FT /SECO.6 FT SEC\0.7 FT.\OB FT SE sesss HP/1000 GALS Figure 8. Isothermal bubble rise curve horsepower/1000 gal102 Fermentation and Biochemical Engineering Handbook 'C w